| Influence of structural parameters and transition interface on the fracture property of Al2O3/Mo laminated composites | |
| Department | 先进润滑与防护材料研究发展中心 |
Song JJ(宋俊杰)1,2 ; Zhang YS(张永胜)1; Fang Y(方媛)1,2; Fan HZ(樊恒中)1,2; Hu LT(胡丽天)1; Qu, Jianmin3; Zhang YS(张永胜); Hu LT(胡丽天)
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| The second department | 固体润滑国家重点实验室 |
| 2015 | |
| Source Publication | Journal of the European Ceramic Society
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| ISSN | 0955-2219 |
| Volume | 35Issue:5Pages:1581-1591 |
| Abstract | This paper proposes a set of new structural parameters to quantify the fracture behavior of Al2O3/Mo laminated composites. The relationships between the relevant structural parameters and mechanical properties of the materials were analyzed. Results show that the variation of structural parameters causes significant changes in the effective proportion of Mo phase and the contribution to the crack propagation energy of the materials, thus realizing the optimization of the materials. Based on these analyses, we formulated a set of principles and theoretical models to design Al2O3/Mo laminated composites. Furthermore, the performance of the Al2O3/Mo laminated composites can be improved further by introducing a transition interface with appropriate Mo content. We demonstrated that the toughness and work of fracture of Al2O3/Mo laminated composites could reach 7.3 MPa M1/2 and 8757 J m-2, respectively. |
| Keyword | Layered Structures Alumina (Alpha-al2o3) Structural Parameters Transition Interface Fracture |
| Subject Area | 材料科学与物理化学 |
| DOI | 10.1016/j.jeurceramsoc.2014.11.004 |
| Funding Organization | the National Natural Science Foundation of China (51175493);the National Basic Research Program of China (973 Program, 2011CB706603);the Program of the Light of the Chinese Academy of Sciences in China’s Western Region (2010) |
| Indexed By | SCI |
| If | 2.933 |
| Language | 英语 |
| Funding Project | 特种油脂和密封材料组 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/18858 |
| Collection | 中国科学院材料磨损与防护重点实验室/先进润滑与防护材料研究发展中心 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Zhang YS(张永胜); Hu LT(胡丽天) |
| Affiliation | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Northwestern Univ, Evanston, IL 60201 USA |
| Recommended Citation GB/T 7714 | Song JJ,Zhang YS,Fang Y,et al. Influence of structural parameters and transition interface on the fracture property of Al2O3/Mo laminated composites[J]. Journal of the European Ceramic Society,2015,35(5):1581-1591. |
| APA | Song JJ.,Zhang YS.,Fang Y.,Fan HZ.,Hu LT.,...&胡丽天.(2015).Influence of structural parameters and transition interface on the fracture property of Al2O3/Mo laminated composites.Journal of the European Ceramic Society,35(5),1581-1591. |
| MLA | Song JJ,et al."Influence of structural parameters and transition interface on the fracture property of Al2O3/Mo laminated composites".Journal of the European Ceramic Society 35.5(2015):1581-1591. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Influence of structu（3395KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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